SN74ALVCH16244KR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVCH16244KR is a 16-bit buffer and line driver from the Texas Instruments ALVCH logic family. It features non-inverting logic with three-state outputs, housed in a 56-pin Microstar Junior BGA package. The device operates within a supply voltage range of 1.65 V to 3.6 V. Key electrical parameters include an output drive capability of 24 mA for both high and low states, a maximum static current of 40 uA, and a propagation delay of 4.9 ns. It supports CMOS and LVTTL input levels and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering with three-state output control for bus-oriented architectures
• Supports wide supply voltage operation from 1.65 V to 3.6 V for low-power applications
• Features high-speed performance with a propagation delay of 4.9 ns
• Compatible with CMOS and LVTTL input logic levels

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging variants such as tape and reel quantities. Check for obsolescence notices or lifecycle changes prior to finalizing procurement plans to ensure long-term availability.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit data buffering with low-voltage compatibility. Ensure the application environment stays within the specified -40°C to +85°C temperature range. Verify that the PCB layout accommodates the 56-pin Microstar Junior BGA footprint and thermal requirements for the selected package type.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVCH16244 series, which includes various package options like SSOP-48 and TVSOP-48. The KR suffix specifically denotes the 56-pin Microstar Junior BGA configuration. Other variants in the family may differ in pin count, package style, or specific electrical characteristics while maintaining the core 16-bit buffer functionality.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ALVCH16244DLG4

Buffers, Drivers, Receivers, Transceivers FAQ

What is the logic polarity of the SN74ALVCH16244KR?

The device is non-inverting.

Does the SN74ALVCH16244KR support automotive temperatures?

No, the standard SN74ALVCH16244KR operates from -40°C to +85°C. Automotive-grade versions typically carry a Q1 suffix.